Hair drier



FIG. 1 is a perspective view of a hair drier showing my new design from the rear and left side;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The narrow portion of the cord element is shown partially broken away in FIG. 1 to indicate indeterminate length; and omitted in the other views for ease of illustration. 

The ornamental design for a hair drier, as shown and described. 